University Rovira I Virgili / Center for Climate Change, C3 (Spain).Enric Aguilar (Principal Investigator, Project Coordinator), Javier Sigró, Salvador Anton, Paolo Russo, Juan Gonzálo, Jordi Farré, Òscar Saladié, Joan Ramón Coll, Raquel Santos-Lacueva.
Royal Meteorological Institute of Belgium, RMI. Meteorological and Climatological Research (Belgium). Hans Van de Vyver (Principal investigator), Bert Van Schaeybroeck.
Global Change Research Institute, Czech Academy of Sciences (Czech Republic).Petr Stepanek (Principal investigator), Pavel Zahradnícek, Mirek Trnka, Jan Meitner.
Finnish Meteorological Institute, FMI (Finland).Ali Nadir Arslan (Principal investigator), Alexey Karpechko, Andrea Vajda, Jaakko Ikonen , Jouni Pulliainen, Juha Lemmetyinen, Miia Salminen.
Bureau de Recherches Géologiques et Minières, BRGM / Water Division (France).Yvan Caballero(Principal investigator), Sandra Lanini, Nadia Amraoui, Jean-Jacques Seguin, Jean-Pierre Vergnes, Bruno Mougin.
Department of the Environment, Community and Local Government (Met Éireann) (Ireland). Patrick Fournet (Principal investigator), Sandra Spillane, Mary Curley, Emily Gleeson.
Royal Netherlands Meteorological Institute, KNMI (The Netherlands). Gerard Van der Schrier (Principal investigator), Richard Cornes, Else van den Besselaar, Wouter Knap.
Istituto di Ricerca per la Protezione Idrogeologica - Consiglio Nazionale delle Ricerche (Dipartimento Scienze del Sistema Terra e Tecnologie per l'Ambiente)(Italy).Roberto Coscarelli (Principal investigator), Tommaso Caloiero, Giovanni Gullà, Francesco Frustaci.
FCiencias.ID - Associação para a Investigação e Desenvolvimento de Ciências. Universidade de Lisboa (Portugal). Ricardo Trigo (Principal investigator), Maria Antonia Valente, Sílvia Carvalho ,Carlos da Camara, Tiago Capela-Lourenço, Pedro Sousa, .
National Meteorological Administration (Romania). Liliana Velea (Principal investigator), Sorin Ionut Dascalu, Madalina Gothard, Roxana Cica, Andreea Dobrinescu, Lenuta Marin, Marius Birsan, Alexandru Dumitrescu.
Agencia Estatal de Meteorología (Spain). Yolanda Luna (Principal investigator), José Antonio Guijarro Pastor, José Antonio López Díaz, Marcelino Nuñez-Corchero.
Barcelona Supercomputer Center, BSC. /Earth Sciences Department (Spain). Albert Soret (Principal investigator), Llorenç Lledó, Nube Gonzá lez, Louis-Philippe Caron, Jaume Ramon .
Instituto Pirenaico de Ecología / Consejo Superior de Investigaciones Científicas, CSIC (Spain). Sergio Vicente- Serrano (Principal investigator), Juan I. López-Moreno, Teodoro Lasanta, Pedro Sánchez, Mª Paz Errea.
Universidad de Cantabria, UCAN / Environmental Hydraulics Institute “IH Cantabria” (Spain). Manuel del Jesús (Principal investigator), Sixto Herrera, María Dolores Frías, Antonio Cofiño, José M. Gutiérrez, Cristina Izaguirre, Javier D. Sierra, Carlos Gutiérrez.
Swedish Meteorological and Hydrological Institute, SMHI (Sweden). Erik Engström (Principal investigator).
University of Reading, UREAD (United Kingdom) Richard Allan (Principal investigator), Emily Black, Len Shaffrey, Hawkins , Marie-Estelle Demory, Pier-Luigi Vidale.